UK's Physical Landscape Flashcards
Sedimentary rocks
Characteristics?
Formed?
Locations in UK?
Examples?
Can contain fossils, has layers
From remains of sediments at the bottom of the ocean
In the South and East
Chalk, sandstone, limestone
Igneous rocks
Characteristics?
Formations?
Locations in UK?
Examples?
Has crystals
From cooled magma
North
Basalt, granite
Metamorphic rocks
Characteristics?
Formations?
Locations in UK?
Examples?
Resistant to weathering and erosion
Heat and pressure on an existing rock
North
Marble, slate
Creation of upland and lowland areas in UK
Igneous and metamorphic rocks are more resistant so create upland areas.
Young sedimentary rock is less resistant so more erosion and creates lowland areas
Glacier
A mass of ice that slowly moves downhill and is found at high altitudes
What created U shaped valleys?
Movement of glaciers, leaving V shaped valleys with erosion creating a U shape
Hanging valley features
A tributary of a glacier left higher up the sides with a waterfall into the valley
Agriculture
Ads and dis to the environment
Ad-Formation of hedgerows helps wildlife
Dis- Chemicals in farming negatively impact insects
Forestry
Ads and dis to the environment
Ad- Some national parks contain ancient trees that provide habitats
Dis- Removal of woodland is threatening some tree species
Settlements
Ads and dis to the environment
Ad- Some national parks provide housing
Dis- Developments lead to loss of historic features